COVID-19 et épidémies
COVID-19 et autres épidémies (Ebola, choléra, mpox, fièvres de Lassa et jaune, Marburg) : surveillance, riposte, vaccination et effets sur les sociétés.
Critères d'inclusion : Documents publiés sur SPHAERO dont le titre ou les mots-clés contiennent l'un des termes suivants (mot entier, avec ses variantes) : covid, sars-cov-2, coronavirus, pandémi, pandemic, ebola, choléra, mpox, monkeypox, lassa, fièvre jaune, yellow fever, marburg. Composition recalculée chaque nuit.
Responsable : Équipe éditoriale SPHAERO. Composition mise à jour le 08/11/2026.
Article scientifique
Scalable, semi-automated fluorescence reduction neutralization assay for qualitative assessment of Ebola virus-neutralizing antibodies in human clinical samples
Antibody titers against a viral pathogen are typically measured using an antigen binding assay, such as an enzyme-linked immunosorbent assay …
Article scientifique
Health workforce development and retention in Guinea: a policy analysis post-Ebola
BACKGROUND: The state of the Guinean health workforce is one of the country's bottlenecks in advancing health outcomes. The impact …
Article scientifique
Delayed second dose of oral cholera vaccine administered before high-risk period for cholera transmission: Cholera control strategy in Lusaka, 2016
BACKGROUND: In April 2016, an emergency vaccination campaign using one dose of Oral Cholera Vaccine (OCV) was organized in response …
Article scientifique
Serological analysis of Ebola virus survivors and close contacts in Sierra Leone: A cross-sectional study
The 2013-2016 Ebola virus outbreak in West Africa was the largest and deadliest outbreak to date. Here we conducted a …
Article scientifique
Anoctamin 1/TMEM16A controls intestinal Cl− secretion induced by carbachol and cholera toxin
Calcium-activated chloride channels (CaCCs) mediate numerous physiological functions and are best known for the transport of electrolytes and water in …
Article scientifique
Modelling cholera transmission dynamics in the presence of limited resources
OBJECTIVES: We study the transmission dynamics of cholera in the presence of limited resources, a common feature of the developing …
Article scientifique
Lassa fever infection from West Africa, dynamic and epidemiology of the virus on the population 1969–2019: a systematic review and meta-analysis
Article scientifique
Factors associated with cholera outbreaks, Nairobi County, July 2017: a case control study
Abstract Background Cholera affects 1.3-4 million people globally and causes 21000-143,000 deaths annually. Nairobi County in Kenya reported cholera cases …
Article scientifique
Enrolling study personnel in Ebola vaccine trials: from guidelines to practice in a non-epidemic context
BACKGROUND: Enrolling participants in clinical trials can be challenging, especially with respect to prophylactic vaccine trials. The vaccination of study …
Article scientifique
Health facility preparedness for cholera outbreak response in four cholera-prone districts in Cameroon: a cross sectional study
BACKGROUND: The risk of cholera outbreak remains high in Cameroon. This is because of the persistent cholera outbreaks in neighboring …
Article scientifique
Investigation of a cross-border case of Lassa fever in West Africa
BACKGROUND: Infectious disease prevention and control strategies require a coordinated, transnational approach. To establish core capacities of the International Health …
Article scientifique
Lesson learned from the investigation and response of Lassa fever outbreak, Margibi County, Liberia, 2018: case report
BACKGROUND: Lassa fever (LF) is a viral hemorrhagic disease caused by the Lassa virus (LASV) and endemic in West African …
Article scientifique
Serological evidence of Ebola virus exposure in dogs from affected communities in Liberia: A preliminary report
Filoviruses such as Ebola virus (EBOV) cause outbreaks of viral hemorrhagic fevers for which no FDA-approved vaccines or drugs are …
Article scientifique
Sociodemographic and clinical determinants of in-facility case fatality rate for 938 Ebola patients treated in Sierra Leone
Abstract Background The 2013 – 2016 West Africa Ebola Virus Disease (EVD) outbreak recorded the highest incidence and mortality since …
Article scientifique
Post-Ebola Community Health Worker programme performance in Kenema District, Sierra Leone: A long way to go!
Background: The devastating 2014-2015 Ebola outbreak in Sierra Leone could erode the gains of the health system including the Community …
Article scientifique
Paediatric morbidity and mortality in Sierra Leone. Have things changed after the 2014/2015 Ebola outbreak?
Background: Sierra Leone was severely affected by the 2014/2015 Ebola outbreak and is likely to have had longer term repercussions …
Article scientifique
Non-communicable diseases in the Western Area District, Sierra Leone, following the Ebola outbreak
Background: Non-communicable diseases (NCDs) are the leading causes of morbidity and mortality in the world. During infectious disease outbreaks, such …
Article scientifique
Operational research: did health systems in Sierra Leone recover after the 2014-15 Ebola outbreak?
Findings from participants who attended the second post-Ebola SORT-IT course are reported in five short papers on the "legacy of …
Article scientifique
One month follow up of a neonate born to a mother who survived Ebola virus disease during pregnancy: a case report in the Democratic Republic of Congo
BACKGROUND: The authors report a 1 month follow up of a neonate described as "miracle baby" because she was born …
Article scientifique
A cholera outbreak caused by drinking contaminated river water, Bulambuli District, Eastern Uganda, March 2016
A cholera outbreak started on 29 February in Bwikhonge Sub-county, Bulambuli District in Eastern Uganda. Local public health authorities implemented …